Period
to 21 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Gloucester with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 21 August 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Gloucestershire > Gloucester
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 6 3 16
Rank change year-on-year -3 +13 +2
Permanent jobs citing JavaScript 66 99 68
As % of all permanent IT jobs advertised in Gloucester 25.10% 25.45% 13.26%
As % of the Programming Languages category 41.25% 44.00% 26.88%
Number of salaries quoted 58 99 56
Gloucester median annual salary £50,000 £40,000 £42,500
Median salary % change year-on-year +25.00% -5.88% +9.68%
10th Percentile £32,350 £32,500 £30,000
90th Percentile £62,500 £62,500 £58,750
Gloucestershire median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +6.25%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gloucester with a requirement for coding skills.

All Programming Languages
Gloucester
Permanent vacancies with a requirement for coding skills 160 225 253
As % of all permanent IT jobs advertised in Gloucester 60.84% 57.84% 49.32%
Number of salaries quoted 121 202 161
Gloucester median annual salary £50,000 £40,000 £42,500
Median salary % change year-on-year +25.00% -5.88% +6.25%
10th Percentile £25,000 £31,250 £27,750
90th Percentile £62,500 £62,500 £63,750
Gloucestershire median annual salary £46,000 £42,500 £45,000
% change year-on-year +8.24% -5.56% +12.50%

JavaScript
Job Vacancy Trend in Gloucester

Job postings citing JavaScript as a percentage of all IT jobs advertised in Gloucester.

Job vacancy trend for JavaScript in Gloucester

JavaScript
Salary Trend in Gloucester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Gloucester.

Salary trend for JavaScript in Gloucester

JavaScript
Salary Histogram in Gloucester

The salary distribution of IT jobs citing JavaScript in Gloucester over the 6 months to 21 August 2018.

Salary histogram for JavaScript in Gloucester

For the 6 months to 21 August 2018, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Gloucester region with a requirement for JavaScript.

1 41 (62.12%) HTML
2 35 (53.03%) AngularJS
3 34 (51.52%) C#
4 31 (46.97%) Java
5 30 (45.45%) Security Cleared
6 29 (43.94%) DV Cleared
6 29 (43.94%) CSS
7 28 (42.42%) Python
8 25 (37.88%) Software Engineering
9 24 (36.36%) SQL
10 22 (33.33%) C++
11 18 (27.27%) React
12 16 (24.24%) Linux
12 16 (24.24%) Agile Software Development
12 16 (24.24%) RESTful
12 16 (24.24%) Node.js
13 15 (22.73%) jQuery
13 15 (22.73%) Web Services
13 15 (22.73%) MVC
14 14 (21.21%) .NET
14 14 (21.21%) HTML5
15 13 (19.70%) Continuous Integration
15 13 (19.70%) SC Cleared
15 13 (19.70%) Cybersecurity
15 13 (19.70%) REST
15 13 (19.70%) CSS3
15 13 (19.70%) Windows
16 12 (18.18%) Java EE
16 12 (18.18%) Perl
16 12 (18.18%) DevOps

JavaScript
Co-occurring IT Skills in Gloucester by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 8 (12.12%) Elasticsearch
2 6 (9.09%) WordPress
3 5 (7.58%) JBoss
4 4 (6.06%) Apache
4 4 (6.06%) Apache Spark
4 4 (6.06%) Confluence
5 3 (4.55%) OpenStack
6 1 (1.52%) PrestaShop
6 1 (1.52%) Tornado
6 1 (1.52%) WebLogic
6 1 (1.52%) WebSphere
Applications
1 1 (1.52%) Microsoft Excel
1 1 (1.52%) Microsoft Office
1 1 (1.52%) Microsoft PowerPoint
1 1 (1.52%) MS Visio
Business Applications
1 3 (4.55%) Magento
Cloud Services
1 11 (16.67%) Microsoft Azure
2 8 (12.12%) Amazon AWS
3 1 (1.52%) GitHub
Communications & Networking
1 3 (4.55%) DNS
2 1 (1.52%) HTTP
2 1 (1.52%) RS-485
2 1 (1.52%) SNMP
2 1 (1.52%) TCP/IP
Database & Business Intelligence
1 9 (13.64%) MySQL
2 7 (10.61%) MongoDB
3 5 (7.58%) Hadoop
3 5 (7.58%) SQL Server
3 5 (7.58%) SQL Server Reporting Services
4 4 (6.06%) Apache Hive
4 4 (6.06%) Big Data
5 3 (4.55%) Oracle Database
5 3 (4.55%) Oracle Database 11g
5 3 (4.55%) Relational Database
6 2 (3.03%) Apache Cassandra
6 2 (3.03%) Neo4j
6 2 (3.03%) Oracle Database 10g
7 1 (1.52%) CouchDB
7 1 (1.52%) Oracle Database 12c
7 1 (1.52%) OrientDB
Development Applications
1 8 (12.12%) Git (software)
2 5 (7.58%) Jenkins
2 5 (7.58%) JIRA
2 5 (7.58%) Team Foundation Server
2 5 (7.58%) Visual Studio
3 3 (4.55%) Cucumber
3 3 (4.55%) JUnit
3 3 (4.55%) Selenium
4 2 (3.03%) Bitbucket
5 1 (1.52%) Eclipse
5 1 (1.52%) JMeter
5 1 (1.52%) Oracle APEX
5 1 (1.52%) Subversion
5 1 (1.52%) Toad
5 1 (1.52%) Zephyr
General
1 11 (16.67%) Law
2 8 (12.12%) Finance
3 7 (10.61%) Marketing
4 6 (9.09%) Electronics
4 6 (9.09%) Manufacturing
4 6 (9.09%) Telecoms
5 3 (4.55%) Military
6 1 (1.52%) Financial Institution
Job Titles
1 41 (62.12%) Developer
2 17 (25.76%) Software Engineer
3 13 (19.70%) .NET Developer
3 13 (19.70%) Software Developer
4 7 (10.61%) Java Developer
5 6 (9.09%) Developer/Software Engineer
5 6 (9.09%) Senior Developer
6 5 (7.58%) DV Cleared Software Engineer
6 5 (7.58%) Front End Developer (Client-Side Developer)
6 5 (7.58%) PHP Developer
7 4 (6.06%) Java Engineer
7 4 (6.06%) Java Software Developer
7 4 (6.06%) Java Software Engineer
7 4 (6.06%) JavaScript Developer
7 4 (6.06%) Senior Software Developer
8 3 (4.55%) Applications Engineer
8 3 (4.55%) C# Developer
8 3 (4.55%) DV Cleared Java Developer
8 3 (4.55%) SC Cleared Software Engineer
8 3 (4.55%) Senior Applications Engineer
Libraries, Frameworks & Software Standards
1 41 (62.12%) HTML
2 35 (53.03%) AngularJS
3 29 (43.94%) CSS
4 18 (27.27%) React
5 16 (24.24%) Node.js
5 16 (24.24%) RESTful
6 15 (22.73%) jQuery
6 15 (22.73%) Web Services
7 14 (21.21%) .NET
7 14 (21.21%) HTML5
8 13 (19.70%) CSS3
8 13 (19.70%) REST
9 12 (18.18%) Java EE
10 11 (16.67%) Vue.js
11 9 (13.64%) Backbone.js
11 9 (13.64%) D3.js
11 9 (13.64%) Ember.js
11 9 (13.64%) Express
11 9 (13.64%) lodash
11 9 (13.64%) Marionette.js
Miscellaneous
1 12 (18.18%) Self-Motivation
2 6 (9.09%) Cybercrime
3 5 (7.58%) Cyber Defence
4 3 (4.55%) Private Cloud
5 2 (3.03%) Cyberattack
5 2 (3.03%) Industry 4.0
5 2 (3.03%) User Experience
6 1 (1.52%) CPLD
6 1 (1.52%) Embedded Systems
6 1 (1.52%) Field-Programmable Gate Array
6 1 (1.52%) Graphic Design
6 1 (1.52%) Greenfield Project
6 1 (1.52%) Mobile App
6 1 (1.52%) Reinsurance
6 1 (1.52%) Verilog
6 1 (1.52%) VHDL
Operating Systems
1 16 (24.24%) Linux
2 13 (19.70%) Windows
3 7 (10.61%) Unix
4 4 (6.06%) Apple iOS
4 4 (6.06%) CentOS
4 4 (6.06%) Ubuntu
5 3 (4.55%) Android
5 3 (4.55%) Red Hat Enterprise Linux
5 3 (4.55%) Solaris
5 3 (4.55%) Windows Server
5 3 (4.55%) Windows Server 2008
5 3 (4.55%) Windows Server 2012
Processes & Methodologies
1 25 (37.88%) Software Engineering
2 16 (24.24%) Agile Software Development
3 15 (22.73%) MVC
4 13 (19.70%) Continuous Integration
4 13 (19.70%) Cybersecurity
5 12 (18.18%) DevOps
6 11 (16.67%) Analytics
7 10 (15.15%) TDD
7 10 (15.15%) Wireframes
8 9 (13.64%) Data Analysis
9 8 (12.12%) Data Analytics
10 7 (10.61%) Unit Testing
11 6 (9.09%) Business Intelligence
11 6 (9.09%) Cyber Intelligence
11 6 (9.09%) Digital Marketing
11 6 (9.09%) Information Security
11 6 (9.09%) Programme Management
12 5 (7.58%) Line Management
12 5 (7.58%) Problem-Solving
12 5 (7.58%) Test Automation
Programming Languages
1 34 (51.52%) C#
2 31 (46.97%) Java
3 28 (42.42%) Python
4 24 (36.36%) SQL
5 22 (33.33%) C++
6 12 (18.18%) Perl
7 11 (16.67%) C
7 11 (16.67%) Ruby
7 11 (16.67%) VB.NET
8 8 (12.12%) PHP
9 6 (9.09%) Bash Shell
9 6 (9.09%) PowerShell
10 5 (7.58%) T-SQL
11 2 (3.03%) Go
11 2 (3.03%) PL/SQL
12 1 (1.52%) Embedded C
12 1 (1.52%) Java 8
12 1 (1.52%) Scala
12 1 (1.52%) Shell Script
Qualifications
1 30 (45.45%) Security Cleared
2 29 (43.94%) DV Cleared
3 13 (19.70%) SC Cleared
4 2 (3.03%) Degree
Quality Assurance & Compliance
1 1 (1.52%) ISO/IEC 27001
System Software
1 5 (7.58%) Docker
2 3 (4.55%) Active Directory
2 3 (4.55%) Hyper-V
2 3 (4.55%) VMware ESXi
2 3 (4.55%) VMware Infrastructure
2 3 (4.55%) vSphere
Systems Management
1 6 (9.09%) Puppet
2 3 (4.55%) Ansible
2 3 (4.55%) Kibana
2 3 (4.55%) Opscode Chef
2 3 (4.55%) SCCM
2 3 (4.55%) WSUS
Vendors
1 8 (12.12%) Oracle
2 6 (9.09%) DevExpress
2 6 (9.09%) SAP
3 4 (6.06%) Microsoft
3 4 (6.06%) Red Hat
4 3 (4.55%) VMware
5 2 (3.03%) Atlassian
6 1 (1.52%) Adobe
6 1 (1.52%) Capita